City of Boston — Assessing Department
Every Boston homeowner who occupies their property as their principal residence as of January 1, 2025 is eligible for the Residential Exemption, which reduces the taxable assessed value by approximately $4,354 for FY2026. There is no income limit — any owner-occupant qualifies. The exemption effectively reduces annual property taxes by several hundred dollars depending on the tax rate.
No income limit. Reduces assessed value by ~$4,354 (FY2026 figure). Annual tax savings vary by assessed value and tax rate (~$400–600/yr for typical Boston home).
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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